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| author | Andrew Waterman <waterman@s141.Millennium.Berkeley.EDU> | 2011-02-04 16:09:01 -0800 |
|---|---|---|
| committer | Andrew Waterman <waterman@s141.Millennium.Berkeley.EDU> | 2011-02-04 16:09:01 -0800 |
| commit | af2d471a4e6c2e4551238a2cc209f9c0d997c82f (patch) | |
| tree | 324c10ad4431e08b28b3166169a1ccd3833b0d50 /pk/handlers.c | |
| parent | 83cdb2063f62d4d535aebbaff484e068808e097b (diff) | |
| download | pk-af2d471a4e6c2e4551238a2cc209f9c0d997c82f.zip pk-af2d471a4e6c2e4551238a2cc209f9c0d997c82f.tar.gz pk-af2d471a4e6c2e4551238a2cc209f9c0d997c82f.tar.bz2 | |
[pk] fixed FP emulation bug
kernel would erroneously trap on FP disabled
Diffstat (limited to 'pk/handlers.c')
| -rw-r--r-- | pk/handlers.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/pk/handlers.c b/pk/handlers.c index 2947903..cb580e6 100644 --- a/pk/handlers.c +++ b/pk/handlers.c @@ -13,10 +13,7 @@ void handle_breakpoint(trapframe_t* tf) void handle_fp_disabled(trapframe_t* tf) { if(have_fp) - { - init_fp_regs(); - tf->sr |= SR_EF; - } + init_fp(); else { #ifdef PK_ENABLE_FP_EMULATION |